Changes between Version 16 and Version 17 of gallery/movies/forest

Timestamp:

Jun 26, 2014 2:16:51 PM (11 years ago)

Author:

kanani

Comment:

--

gallery/movies/forest

@@ +1 @@
+[[TracNav(gallery/toc)]]\\\\\\\\\\\\\\\\
+\\
 == Flow across a forest edge (2013) ==
-[[TracNav(gallery/toc)]]
+\\
 ||||='''First sequence (2013)''' =||
 {{{#!td rowspan=40 style="vertical-align:top; border: 0px solid"
@@ -22 +24 @@
 '''Project:''' [[imuk/projects/2010_07|High-resolution LES studies of the turbulent exchange processes between forest and atmosphere in a forest-edge flow regime]] \\
 \\
-'''Responsible:''' [[imuk/members/kanani|Farah Kanani]], [[imuk/members/maronga|Björn Maronga]]\\
+'''Responsible:''' [[imuk/members/kanani|Farah Kanani]], [[imuk/members/maronga|Björn Maronga]], [[imuk/members/knoop|Helge Knoop]]\\
 \\
 '''Description:''' The first sequence shows the development of coherent turbulence structures above a forest canopy downstream of a forest edge. A neutral wind-tunnel-like flow is simulated with the mean flow direction from left to right, perpendicular to the forest edge. The animation spans over 180 seconds of simulated time and runs at an accelerated pace. Only a part of the model domain is shown. The forested part of the domain is surrounded by the light green iso surface. The turbulence structures are visualized by the absolute value of the three-dimensional rotation, with highest values in pink and lowest values in yellow. The effect of form and viscous drag of the forest on the turbulent flow is modeled by PALMs [[doc/tut/the/canopy|canopy model]]. Upstream of the forest, the 10-m wind is approximately 6m/s. 
@@ -46 +48 @@
 ||Machine/ processor type:||SGI Altix ICE at [https://www.hlrn.de/home/view/Service HLRN] / Intel Xeon Gainestown||
 ||Visualization software:||[[http://www.vapor.ucar.edu/|VAPOR]]||
+||DOI:||[http://dx.doi.org/10.5446/14311 10.5446/14311]||
 \\
 }}}
@@ -51 +54 @@
 '''Project:''' [[imuk/projects/2010_07|High-resolution LES studies of the turbulent exchange processes between forest and atmosphere in a forest-edge flow regime]] \\
 \\
-'''Responsible:''' [[imuk/members/kanani|Farah Kanani]], [[imuk/members/maronga|Björn Maronga]]\\
+'''Responsible:''' [[imuk/members/kanani|Farah Kanani]], [[imuk/members/maronga|Björn Maronga]], [[imuk/members/knoop|Helge Knoop]]\\
 \\
 '''Description:''' The second sequence visualizes the transport of a passive tracer, which was homogeneously released at the domain surface. The data is from the same simulation as in the first sequence, but a smaller selection of the domain is shown and stretched in the vertical direction by a factor of 6. A certain range of lower tracer concentrations is represented by different shades of white, while a range of higher concentrations is drawn in shades of red. The colored surface represents near-surface values of the streamwise (edge-perpendicular) velocity component. Blue colors illustrate a flow from left to right and green colors mark the opposite flow direction. The arrows additionally illustrate direction and strength of the flow.